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The Location
interface represents the location (URL) of the object it is linked to. Changes done on it are reflected on the object it relates to. Both the Document
and Window
interface have such a linked Location
, accessible via Document.location
and Window.location
respectively.
Properties
The Location
interface doesn't inherit any property, but implements those from URLUtils
.
Location.href
- Is a
DOMString
containing the entire URL. If changed, the associated document navigates to the new page. It can be set from a different origin than the associated document. Location.protocol
- Is a
DOMString
containing the protocol scheme of the URL, including the final':'
. Location.host
- Is a
DOMString
containing the host, that is the hostname, a':'
, and the port of the URL. Location.hostname
- Is a
DOMString
containing the domain of the URL. Location.port
- Is a
DOMString
containing the port number of the URL. Location.pathname
- Is a
DOMString
containing an initial'/'
followed by the path of the URL. Location.search
- Is a
DOMString
containing a'?'
followed by the parameters of the URL. Also known as "querystring". Location.hash
- Is a
DOMString
containing a'#'
followed by the fragment identifier of the URL. Location.username
- Is a
DOMString
containing the username specified before the domain name. Location.password
- Is a
DOMString
containing the password specified before the domain name. Location.origin
Read only- Returns a
DOMString
containing the canonical form of the origin of the specific location.
Methods
The Location
interface doesn't inherit any method, but implements those from URLUtils
.
Location.assign()
- Loads the resource at the URL provided in parameter.
Location.reload()
- Reloads the resource from the current URL. Its optional unique parameter is a
Boolean
, which, when it istrue
, causes the page to always be reloaded from the server. If it isfalse
or not specified, the browser may reload the page from its cache. Location.replace()
- Replaces the current resource with the one at the provided URL. The difference from the
assign()
method is that after usingreplace()
the current page will not be saved in sessionHistory
, meaning the user won't be able to use the back button to navigate to it. Location.toString()
- Returns a
DOMString
containing the whole URL. It is a synonym forURLUtils.href
, though it can't be used to modify the value.
Examples
// Create anchor element and use href property for the purpose of this example // A more correct alternative is to browse to the URL and use document.location or window.location var url = document.createElement('a'); url.href = 'https://developer.mozilla.org/en-US/search?q=URL#search-results-close-container'; console.log(url.href); // https://developer.mozilla.org/en-US/search?q=URL#search-results-close-container console.log(url.protocol); // https: console.log(url.host); // developer.mozilla.org console.log(url.hostname); // developer.mozilla.org console.log(url.port); // (blank - https assumes port 443) console.log(url.pathname); // /en-US/search console.log(url.search); // ?q=URL console.log(url.hash); // #search-results-close-container console.log(url.origin); // https://developer.mozilla.org
Specifications
Specification | Status | Comment |
---|---|---|
WHATWG HTML Living Standard The definition of 'Location' in that specification. |
Living Standard | No change from HTML5. |
HTML5 The definition of 'Location' in that specification. |
Recommendation | Initial definition. |
Browser compatibility
Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
---|---|---|---|---|---|
Basic support | (Yes) | (Yes) | (Yes) | (Yes) | (Yes) |
origin on Windows.location |
? | 21 (21) | ? | ? | ? |
origin on all location objects (but on Workers, that use WorkerLocation |
? | 26 (26) | ? | ? | ? |
username and password |
? | 26 (26) | ? | ? | ? |
Feature | Android | Firefox Mobile (Gecko) | IE Phone | Opera Mobile | Safari Mobile |
---|---|---|---|---|---|
Basic support | (Yes) | (Yes) | (Yes) | (Yes) | (Yes) |
origin on Windows.location |
? | 21.0 (21) | ? | ? | ? |
origin on all location objects (but on Workers, that use WorkerLocation ) |
? | 26.0 (26) | ? | ? | ? |
username and password |
? | 26.0 (26) | ? | ? | ? |
See also
- Two methods creating such an object:
Window.location
andDocument.location
. - URL related interfaces:
URL
,URLSearchParams
andHTMLHyperlinkElementUtils
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